baber/WOPTO huggingface dataset:
Patent IT-1213925-B (IT)
Title: Capacitive safety system for automatic lift door
Inventor: KAHKIPURO MATTI
IPC: B66B/
Filed: 1987-11-04
Granted: 1990-01-05
Abstract: The safety system uses a measuring antenna as a capacitive measuring element and a screening antenna supplied with a screening voltage identical in phase to the oscillator voltage applied to the measuring antenna to eliminate background capacitance variations. The inner and outer lift doors have an attached measuring antenna and an associated electronic control circuit, both screening devices being operated with an identical signal phase. The screening voltages are maintained in phase by using an opto coupler (25,26) to obtain the screening voltage for the inner door drom the screening voltage supplied to the inner door.
Patent IT-1237951-B (IT)
Title: Muffler-sound absorption for combustion motors in general
IPC: F01N/
Filed: 1990-01-15
Granted: 1993-06-19
Abstract: This invention refers to a muffler-sound absorber for combustion motors in general made of a fixture connector for the motor's exhaust release, on which a muffler is placed. The muffler has a sound absorber on the inside, which includes an essentially truncated conical shape cable, its terminal part attached to a second body. The second body cable has a spiral throat on its surface in the attachment zone of the body to cause a Venturi effect. The joint between the first and second body open-work cable allows the gas to leak outside of the first body to the cavity of the muffler.
Patent IT-1241685-B (IT)
Title: Method for packaging liquids and other similar products in bags, bags for carrying out this method and resulting package
Inventor: GOGLIO LUIGI
IPC: B65D88/16
Filed: 1990-03-07
Granted: 1994-01-31
Abstract: A method that involves the following steps: - attaching, by any known means, an ordinary spout, preferably having a diaphragm seal, close to or at one of the extremities of a bag, filling, with known means, this bag by the perforation, with a transfer pipe, of the diaphragm seal which is preferably located in the neck of the spout, - welding together transversely, with any suitable means, the two flexible opposing walls along the linear region from one side of the bag to the other below the spout, and - optionally removing the part of the bag above the weld line, producing a bag that is completely full and therefore is without unused regions or bags. A bag filled with liquid or similar product, optionally without a filling spout, produced by the said method. (Figure 4)
Patent IT-1092547-B (IT)
Title: Sole for use on sports shoes - has profiled projections with three diverging parts joined at one extremity
IPC: A43B/
Filed: 1978-02-02
Granted: 1985-07-12
Abstract: The sole (1) is for use on sports shoes and has some profiled projections (2, 3) on the face in contact with the ground. These projections are in one piece and are formed by three elongated parts which are joined at one extremity and diverge from each other. The height of the projections can increase from the joined extremity to the other extremities. The projections can be in the form of narrow rectangles (3), or can narrow into a point at the diverging extremities (2).
Patent IT-1248678-B (IT)
Title: Tanning composition for hides
Inventor: D ELIA MAURO
IPC: C14C/
Filed: 1990-06-01
Granted: 1995-01-26
Abstract: A tanning composition comprising: a) aluminium hydroxychloride, b) a product of condensation between dicyandiamide and formaldehyde, c) an organic stabilizer of an acid nature, d) polyacrylic acid, polymethacrylic acid or a copolymer of acrylic acid and methacrylic acid, makes it possible to perform independent tanning, pretanning or retanning treatments for hides or to stably fix high levels of chromium or tannins in the animal skins in conventional tanning treatments and to substantially exhaust the chromium or tannins contained in the tanning bath.
Patent IT-1209627-B (IT)
Title: Automatic plant for foodstuffs prodn.
Inventor: COLAMUSSI ARTURO
IPC: A23P/
Filed: 1985-05-15
Granted: 1989-08-30
Abstract: The high voltage power supply (2) of an image intensifier (1) is operated intermittently to minimise the effect on the intensified image of magnetic and electrical interference produced by the power supply. The input capacitance (43) of the intensifier maintains the high voltage at an acceptable level when the power supply is not operating. When used in conjunction with a video camera, the power supply may be allowed to operate only during the frame sunch and/or line synch periods. A shutter may inhibit operation of the image intensifier whilst its power supply is operating. The power supply enable period to inhibit period ratio is at least 1:10, and the duration of the enable period is not more than 10 mS.
Patent IT-1205127-B (IT)
Inventor: BONETTI GIULIO
IPC: G01F23/72
Filed: 1987-06-08
Granted: 1989-03-15
Abstract: The pressurized magnetic float level indicator for recipients containing liquids at high pressure and temperature of the invention comprises a tubular body with a vertical axis which is closed at its ends and communicates at the top and bottom with a recipient containing liquid whose level is to be indicated, within which there is a float (5) provided with a magnetic element (11) designed to orientate a plurality of rotary magnetic dipoles aligned in parallel with the tubular body, the float (5) being provided with inner rings (10) and being pressurized with an evaporating mixture having a stream pressure which varies with variations in the internal temperature of the float (5) along a curve corresponding to the variation of the pressure with the temperature of the liquid contained in the recipient and in the tubular body externally to the float (5), this stream pressure within the float at least partially balancing out the pressure outside it.
Patent IT-1218320-B (IT)
Title: Olefin polymerisation catalyst support
Inventor: BEACH DAVID L
IPC: B01J/
Filed: 1982-05-03
Granted: 1990-04-12
Abstract: A catalyst support compsn. contains Cl, Br and Mg, the molar ratio of Br or Cl being 1:99-50:50, and is obtd. by reacting an organo-Mg cpd. with a mixt. of chlorinated and brominated Al cpds. Examples of the reactants specified in the claims are Et2Mg, Ph2Mg, dibenzyl-Mg, dicyclohexyl-Mg, Mg Al pentaethyl, Mg di-Al octaethyl and Mg di-Al diphenyl hexaethyl; and AlCl3, EtAlCl2, Et2AlCl, Ph2AlCl, (PhCH2)2AlCl, ethyl Al sesquichloride and the corresponding bromies. The molar ratio of Mg to combined Cl and Br may be 1:1.6-2.0, pref. 1:1.8-2.0. The Br/Cl molar ratio is pref. 2.5:97.5-20:80, esp. 2.5-97.5-15:85. The cpds. may be combined in an inert diluent to form a slurry, which is suitably maintained at -20 to 180, pref. 25-110 deg.C. for 1 min. - 24 hrs., pref. 1-8 hrs. When used in the polymerisation of olefins, high polymer yields and a high degree of polymer isotacticity are obtd.
Patent IT-1213299-B (IT)
Title: Anti-arteriosclerosis compsn.
Inventor: FINOTTO MARTINO
IPC: A61K/
Filed: 1986-07-10
Granted: 1989-12-14
Abstract: Appts. comprises means (1) for mounting the fruit; means (2) arranged in spaced relation to (1) for mounting for directing at least one pressurised jet of gas (3) onto the exposed plurality of juice sacs so as to separate them from the rest of the fruit; means for causing relative motion substantially parallel to the plane, between (2) and (I) so as to cause scanning of the plurality of juice sacs by (3) and means for correlating scanning with the shape of the fruit, so as to prevent impingement of said at least one jet of gas on the exposed area of peel
Patent IT-1206795-B (IT)
Title: Tooth paste compsn.
Inventor: KUBOKI YOSHINORI
IPC: A61K/
Filed: 1987-06-30
Granted: 1989-05-03
Abstract: Hydroxyapatite which enzyme effective in preventing tooth decay, i.e. glycanase, etc., is fixed, is contained.
Patent IT-1222083-B (IT)
Inventor: COLAMUSSI ARTURO
IPC: B65G49/00
Filed: 1987-07-21
Granted: 1990-08-31
Abstract: In an automatic plant for the production of products, such as food products, in which modular supports carrying a determined number of products are used, a high-capacity physical and/or chemical treatment apparatus provides a temporary storage facility sufficient to ensure continuity of operation and production of the plants positioned downstream and upstream thereof, even of one or the other is momentarily at rest.
Patent IT-1231333-B (IT)
Title: Synthesis of binding sites between two proteins
Inventor: FASSINA GIORGIO
IPC: C07G/
Filed: 1989-07-31
Granted: 1991-11-28
Abstract: Synthesis of peptides (A' and B') identified as the active binding sites between two proteins (A and B) pref. both of natural origin, is new, wherein (a) the amino acid (AA) sequence of (A) and (B) is determined, (b) the hydropathic value (HPV) for each element of the sequence of (A) and (B) is determined by means of a predetermined scale of HPVs (given in the specification. (C) the HPVs are summed according to the formula, (I)-(IV) r = integer defined as the run length (r is less than), S = (r-1)/2 per each residue of (A) and (B), (d) the complementary HP score for a given search length L is calculated according to the formula (V), L = lower than the total number of AAs comprised in the proteins, (e) at least a pair of sequences of length L for the interacting couple, exhibiting the lowest score, are selected and (f) the formed sequences are synthesised. Also claimed is an affinity column for purifying proteins and peptides binded on suitable solid support.
Patent IT-1138295-B (IT)
Title: Introducing small amounts of liq. sample into chromatographic system
Inventor: SORIN TRESTIANU
IPC: G01N/
Filed: 1981-05-04
Granted: 1986-09-17
Abstract: Small amts. of liq. sample for use in chromatographic systems are prepd. by providing a sample container having a pipette or nozzle-shaped neck for an outlet with a max. size of between 1-100 microns. The container is introduced into a device for sample injection into the chromatographic system and the liq. inside the container is submitted to a pressure pulse sufficient to overcome the surface tension of the liq. sample. The pulse is controlled in duration and/or amplitude to provide emission of a corresp. and controlled quantity of liq. from the outlet of the container. Sample injection for high resolution gas chromatographic and thin layer chromatographic systems. Sampling can be performed with amts. as small as 10 picolitres to 50 nanolitres. The sample can be directed directly into the column without vaporisation.
Patent IT-1169881-B (IT)
Title: Catalytic cracking of residual oils
Inventor: DEAN ROBERT R
IPC: C10G/
Filed: 1983-10-24
Granted: 1987-06-03
Abstract: Upgrading of 600 deg + residual oils contg. metals is effected by (a) contacting the residual oil with a catalyst comprising 20-80 (pref. 30-50) wt.% ultrastable faujasite zeolite dispersed in a silica-clay matrix at a temp. and for a time particularly selective for conversion of the feed to gasoline, light cycle oil (LCO) and gasoline-forming gaseous components, and (b) recovering gasoline and LCO. Catalysts of the above type give high gasoline and LCO yields with low coke prodn. and are capable of withstanding high regeneration temp.
Patent IT-1186522-B (IT)
Title: Dobby driver for weaving machine
Inventor: MAKAROV VLADIMIR ALEXANDROVICH
IPC: D03D/
Filed: 1985-12-31
Granted: 1987-11-26
Abstract: Dobby driver comprises a cam gear having a cam, counter cam and rollers cooperative with these cams. The rollers are mounted on pinions and both cams are mounted coaxially to a sun wheel.
Patent IT-1214828-B (IT)
Title: Automobile tyre vulcanisation appts.
Inventor: BREVETTO I RICHIEDENTI IL
Filed: 1984-04-20
Granted: 1990-01-18
Abstract: Tyre (4) to be vulcanised is accommodated in a mould (1,2,3) and UHF energy from an emitter is introduced into the interior of the tyre by a waveguide (11) which rotates therein. The waveguide is detachable and its rotatable portion carries the UHF emitter and is capable of linear displacement perpendicular the longitudinal plane of the tyre and a membrane (10), for pressure moulding the tyre, is secured on the movable portion of the waveguide.
Patent IT-1036276-B (IT)
Title: Coverter with balanced voltage input and balanced current output - uses integrated circuits without lateral transistors in path of signal
IPC: H03F/
Filed: 1975-06-11
Granted: 1979-10-30
Abstract: Voltage/current converter with a balanced voltage input and a balanced current output. The system uses integrated circuits without having to use lateral transistors in the path of the signal. It consists of a first and a second current level circuit, where each has at least one collector emitter track in a current path formed by one input terminal and the common supply terminal. The emitter of this transistor is connected to the common supply terminal. The second current path formed by an output terminal and the common supply terminal contains a second transistor with a semi-conductor junction bridging the base emitter junction of the first transistor.
Patent IT-1246237-B (IT)
Title: Process for decoration of manufactured, particularly metallic, products particularly for giving them pearled styles and manufactured products, particularly cups and trophies decorated by this process
Inventor: BIANCHI FAZIO
IPC: C09F/
Filed: 1990-01-26
Granted: 1994-11-17
Abstract: The process for decoration of manufactured, particularly metallic, products, particularly cups and trophies, consists in imparting a pearly appearance to these. A varnish is prepared in the following way: 65 parts by volume of neutral nitro varnish are taken, and 4 parts of blue coloured liquid pigment, 9 parts by volume of magenta red coloured liquid pigment, and 22 parts by volume of yellow coloured liquid pigment, are added.
Patent IT-1236379-B (IT)
Title: Refrigeration unit indicated for refrigerator cells and the like
Inventor: DE ANGELIS ABRAMO
IPC: F25B/
Filed: 1989-10-18
Granted: 1993-02-25
Abstract: This invention deals with a refrigeration unit indicated for refrigeration units and the like, and is formed by a first element which includes at least one compressor, and a condenser connected in series between themselves, and of a second element which includes at least one evaporator, and an electric fan reciprocally facing each other. The first element is rigidly anchored to the exterior of a refrigerator cell by means of supports, which extend at least partially around the cell. The second element is positioned inside of the cell and is connected to the first element to create a closed circuit capable of elaborating a low boiling point fluid. The second element is coupled in a rotating manner to the support mechanism, by means of a swivel joint.
Patent LT-6176-B (LT)
Title: Collector for solid waste of domestic animals
Inventor: PURVINIS
IPC: E01H1/00
Filed: 2013-08-16
Abstract: This invention provides a multifunctional device for fast, convenient and effective collection of domestic animal solid waste, that comprises a housing (2) with a mounted bag and loading system. The loading system comprises a first button (3), a bag closing mechanism and a second button (6). Solid waste (7) is collected by putting the said cup or mug shaped housing open end first. When the first button (3) is pressed, pads arranged in the lower part of the housing (10) extend pushing the bag towards the waste until the waste is forced into the interior of the bag and the pads meet. The second button (6) enables locking the pad position. The inside of the bag is covered with an adhesive substance, providing sealing. To ensure tight sealing the pads can have a perforation or stapling function.
Patent MX-174141-B (MX)
Title: Nuevos derivados de la 1-bencenosulfonil-2-oxo-5-alquiltio-pirrolidina y procedimiento para su preparacion
Inventor: BARZAGHI FERNANDO
IPC: A61K31/42
Filed: 1988-06-27
Abstract: La presente invención se refiere a compuestos que corresponden a la fórmula general (1) en la que R' representa un átomo de hidrógeno, un radical alquilo lineal, ramificado o cíclico que contiene hasta 8 átomos de carbono, un radical alquenilo que contiene de 2 a 8 átomos de carbono, un radical acilo que contiene de 1 a 6 átomos de carbono o un radical bencino o fenertilo; y R representa un radical fenilo o difenilo o uno de los siguientes radicales: furilo, tienilo, piranilo, piridilo, benzofuranilo, isobenzofuranilo, cromanilo, isocromanilo, cromenilo, xantenilo, fenoxantenilo, oxazonilo, isoxazolilo, furazanilo, fenoxazinilo, tieno-[2,3-b]-furanilo, 2H-furo-[3,2-b]-firanilo, benzoxasolilo o morfolinilo, el radical R esta opcionalmente substituido por uno o más substituyentes escogidos de entre el grupo formado por el radical hidroxi, el radical acetoxi, el radical metoxi o el radical benciloxi, radical alquilo saturados o insaturados lineales, ramificados o ciclicos que contiene hasta 18 átomos de carbono, átomos de halógeno, tales como fluor, cloro, bromo, grupos CF3, SCF3, OCF3, NO2, NH2, ó CN, el radical fenilo, grupos acilo ó alcoxicarbonilo que contiene de 2 a 8 átomos de carbono y grupos alquilsulfonilo que contienen de 1 a 6 átomos de carbono.
Patent MX-167289-B (MX)
Inventor: BRANDEMUEHL MICHAEL J
IPC: B60P3/20
Filed: 1988-11-25
Abstract: A method of closely controlling the supply air temperature delivered from an air conditioning unit (10) into a mobile cargo container wherein the supply air temperature is compared to a desired set point temperature and a suction control valve (25) in the air conditioner cmpressor inlet line (22) is adjusted in response to the sensed difference between the supply air temperature and the set point temperature. Three different preprogramed control modes are available which are selected automatically in response to the amount of deviation between the compared temperatures that are used to bring the supply temperature down to the set point temperature and hold it under steady state conditions within +/-0.25 DEG C of the set point. A trim heater (30) is placed in the supply air passage to warm the supply air any time the control valve (25) is in a full closed position. This increases the heating load on the unit so that operating time of the unit will be prolonged and the compressor will not be cycling ON and OFF.
Patent MX-167705-B (MX)
Inventor: LOOS GEORGE
IPC: F04B49/08
Filed: 1990-05-21
Abstract: A low pressure recirculation valve for cooling a centrifugal pump. The invention comprises a unitary valve casing divided into a first valve chamber and a second valve chamber, the casing having a first port for introducing fluids into said first chamber, and a second port for expelling fluids out of said second chamber, the first chamber having a recirculation port for redirecting fluids back to said centrifugal pump. A multiple piece check valve member situated between said first chamber and second chambers permits the flow of fluid from said first chamber to the second chamber and prevents the flow of fluid from said second chamber to said first chamber. A slidable valve stem coupled to said check valve member and extending through the first chamber moves the check valve member from an open to closed position. Means coupled to said valve stem biases the slidable valve stem and check valve means toward the closed position. A recirculation valve means operatively coupled to said valve stem opens and closes said recirculation port, said recirculation valve means opening when said check valve means is closed and closing when said check valve means is open.
Patent MX-172371-B (MX)
Title: , "procedimiento para la obtencion de antigenos de trypanosoma cruzi
Inventor: NAJERA CONCEPTION TORIELLO
IPC: C12Q1/04
Filed: 1989-11-10
Abstract: La presente invención se refiere a procedimiento para la obtención de antígenos de trypanosoma cruzi, preferentemente el metabólico, caracterizado porque comprende las siguientes etapas: aislar trypanosoma cruzi en su fase epimastigota y sembrarlos en un medio de cultivo, incubar a una temperatura de 26 grados C, durante 30 días; tratar los cultivos así obtenidos con merthiolate en una proporción 1.10 000 por un tiempo de 12 horas centrifugar los cultivos así tratados, separar el sobrenadante, filtrarlo y esterilizar el mismo pasándolo por membranas millipore; dializar el sobrenadante esteril en agua destilada por un tiempo de 24 horas; concentrar el dializado por tratamiento con sacarosa hasta un decimo de su volumen inicial, dializar nuevamente el antígeno metabólico así obtenido y conservarlo congelado; caracterizado además porque comprende los pasos de: lavar con una solución salina isotónica esteril durante tres veces, romper los parásitos agregando perlas de vidrio y solución salina esteriles; agitar continuamente; separar el sobrenadante, dializar por un tiempo de 24 horas, y liofilizar el antígeno somático dializado obtenido y conservarlo congelado.
Patent NL-180313-B (NL)
IPC: C07C251/84
Filed: 1973-10-15
Abstract: This invention relates to a method of preparing hydrazones of the formula  R1R3    ANGLE N-N=C ANGLE  (I)  R2R4  in which R1 and R2, which may be identical or different, represent a linear alkyl radical of from 1 to 12 carbon atoms, a branched alkyl or cycloalkyl radical of from 3 to 12 carbon atoms, an aromatic radical of from 6 to 12 carbon atoms having a benzene or naphthalene nucleus, or a radical of from 5 to 12 carbon atoms having a pyridine nucleus, or R1 and R2 together form a linear or branched alkylene radical of from 3 to 12 carbon atoms in which one of the carbon atoms of the chain may be replaced by an oxygen atom, all of the above radicals being unsubstituted or substituted by one or more atoms or groups such as chlorine, bromine, fluorine, or iodine atoms or hydroxy, ether, carboxylic acid, carboxylic amide or ester, nitrile, nitro, or sulphonic acid or amide groups, or one of the two radicals R1 and R2 may be a hydrogen atom, and in which R3 and R4, which may be identical or different, represent a hydrogen atom, a linear alkyl or cycloalkyl radical of from 3 to 12 carbon atoms, in which one of the carbon atoms of the cycloalkyl radical may be replaced by an oxygen atom, or an aromatic hydrocarbon radical of from 6 to 12 carbon atoms or R3 and R4 together represent a linear or branched alkylene radical of from 3 to 11 carbon atoms, the above radicals being unsubstituted or substituted by atoms or groups such as chlorine, bromine, fluorine, ethylenic groups, nitro, hydroxy, alkoxy, or carboxylic acid or ester radicals , which comprises reacting a primary or secondary amine of the formula  WHEREIN R1 and R2 are as defined above, ammonia, and a carbonyl compound of the formula  WHEREIN R3 and R4 are as defined above, with a peroxide compound.
Patent PT-72329-B (PT)
Title: Process for the qualitative and/or quantitative determination of an immunochemically reactive component
IPC: G01N33/536
Filed: 1981-01-08
Abstract: The present invention relates to a process for the qualitative and/or quantitative determination of an immunochemically reactive component, in which one or more labelled components are used, that are obtained by direct or indirect coupling of such a component or components to particles of an aqueous dispersion of a hydrophobic dye or pigment, or of polymer nuclei coated with such a dye or pigment. 
<??>During the reaction or after an adequate reaction time the nature and/or the quantity of the dye is determined in the test medium, or optionally after a separation of the bound and free labelled components in one of the fractions by methods known by themselves.
Patent PT-75696-B (PT)
Title: Human immune interferon
Inventor: GOEDDEL DAVID V
IPC: C07K1/00
Filed: 1982-10-18
Abstract: Disclosed is a complete description of the preparation of a novel, substantially pure polypeptide via recombinant DNA techniques utilizing any of an assortment of expression vectors and host cultures. The polypeptide, human immune (gamma) interferon (IFN- gamma ), is isolated in substantially pure form and characterized in terms of DNA and amino acid sequences, physical attributes and biological activity.